Stardust is a film based on a book by Neil Gaiman. I cannot comment on how closely the film sticks to the book as I have not read it. So this is an unbiased, seeing the film cold review!
A brief synopsis of the film is (taken from the BBC Website Review):
In the village of Wall, next door to fairyland, shop-boy Tristan woos the village beauty by promising to fetch her a star they see fall. On his quest to retrieve said star, which turns out to be a lovely, if angry young woman - the two encounter murderous princes, wicked witches, and lightning-poacher sky-pirates. Plus, of course, the essential fairytale ingredients of true destiny and hearts' desire
I have to say I really enjoyed the film. It is beautifully filmed, well written and acted with pretty flawless special effects. The lead of the film, Charlie Cox, is very good and ably supported by a host of Mostly British acting talent. The two American supporting actors deserve praise. Michelle Pfeiffer is brilliant as the witch Lamia, lapping up the evil sorceress role. Robert De Niro is, as one would expect, excellent as the Tough Pirate captain with a large Camp secret. The king of hard men dancing about in a dress is an eye opener. Claire Danes plays the fallen star Yvaine. She is slightly irritating for a large amount of the film, but I think she is meant to be. She is a star learning about Love for herself and she warms towards the end as she falls for Tristan. Lastly, of the main supporting actors, Ricky Gervais doing what Ricky Gervais does!
The main story is of a young man, of noble birth who, at the start doesn't know his lineage and is directionless and without purpose and looking in the wrong place for love. Throughout the story he finds his courage, a reason and something to fight for. He is taken in and mentored by the Pirate Captain, if only very briefly. Eventually he realises who his true love is and finally his destiny and lineage as He inherits the Kingdom.
A good description of the human condition. We are sons of Adam yet if we turn to God are inheritors of the kingdom of Heaven as co-heirs with Christ. We are made in the image of God, albeit a broken image. What greater nobility is there than that. Our journey is to go from looking for satisfaction in this world to finding it in the only true source of life and love, Jesus Christ. To laying our lives down for a noble cause worth fighting for and finally yo inherit that which is promised to us by God.
Sounds like a fairytale but it is the greatest truth you can ever discover!